{"id":"UBUNTU-CVE-2018-12016","details":"libephymain.so in GNOME Web (aka Epiphany) through 3.28.2.1 allows remote attackers to cause a denial of service (application crash) via certain window.open and document.write calls.","modified":"2025-10-24T04:47:03Z","published":"2018-06-07T14:29:00Z","upstream":["CVE-2018-12016"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-12016"},{"type":"REPORT","url":"https://github.com/ldpreload/Disclosure/blob/master/EpiphanyDoS.txt"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-12016"}],"affected":[{"package":{"name":"epiphany-browser","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/epiphany-browser@3.18.11-0ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.16.3-1ubuntu1","3.18.0-1ubuntu2","3.18.1-1ubuntu1","3.18.3-0ubuntu1","3.18.5-0ubuntu1","3.18.5-0ubuntu1.1","3.18.10-0ubuntu1","3.18.11-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"epiphany-browser","binary_version":"3.18.11-0ubuntu1"},{"binary_name":"epiphany-browser-data","binary_version":"3.18.11-0ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12016.json"}},{"package":{"name":"epiphany-browser","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/epiphany-browser@3.28.6-0ubuntu1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.26.1-1ubuntu1","3.26.1-1ubuntu2","3.26.1-1ubuntu4","3.26.5.1-1ubuntu1","3.27.90-1ubuntu1","3.28.0.1-1ubuntu1","3.28.1-1ubuntu1","3.28.5-0ubuntu1","3.28.6-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"epiphany-browser","binary_version":"3.28.6-0ubuntu1"},{"binary_name":"epiphany-browser-data","binary_version":"3.28.6-0ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12016.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}